org.apache.hadoop.hbase.ipc

Class AsyncPayloadCarryingRpcController

java.lang.Object

org.apache.hadoop.hbase.ipc.AsyncPayloadCarryingRpcController

All Implemented Interfaces:

com.google.protobuf.RpcController, org.apache.hadoop.hbase.CellScannable

public class AsyncPayloadCarryingRpcController
extends java.lang.Object
implements com.google.protobuf.RpcController, org.apache.hadoop.hbase.CellScannable

Netty Rpc controller

Constructor Summary

Constructors

Constructor and Description
AsyncPayloadCarryingRpcController() Constructor
AsyncPayloadCarryingRpcController(org.apache.hadoop.hbase.CellScanner cellScanner) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.hbase.CellScanner	cellScanner()
java.lang.String	errorText()
boolean	failed()
int	getPriority()
boolean	isCanceled()
void	notifyOnCancel(com.google.protobuf.RpcCallback<java.lang.Object> callback)
void	notifyOnError(com.google.protobuf.RpcCallback<java.io.IOException> callback) Callback for errors
void	reset()
void	setCellScanner(org.apache.hadoop.hbase.CellScanner cellScanner) Set the cell scanner
void	setFailed(java.io.IOException e) Set failed with an exception
void	setFailed(java.lang.String reason)
void	setPriority(int priority)
void	setPriority(org.apache.hadoop.hbase.TableName tn)
void	startCancel()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsyncPayloadCarryingRpcController

public AsyncPayloadCarryingRpcController()

Constructor

AsyncPayloadCarryingRpcController

public AsyncPayloadCarryingRpcController(org.apache.hadoop.hbase.CellScanner cellScanner)

Constructor

Parameters:

cellScanner - to init with

Method Detail

reset

public void reset()

Specified by:

reset in interface com.google.protobuf.RpcController

failed

public boolean failed()

Specified by:

failed in interface com.google.protobuf.RpcController

errorText

public java.lang.String errorText()

Specified by:

errorText in interface com.google.protobuf.RpcController

startCancel

public void startCancel()

Specified by:

startCancel in interface com.google.protobuf.RpcController

setFailed

public void setFailed(java.lang.String reason)

Specified by:

setFailed in interface com.google.protobuf.RpcController

isCanceled

public boolean isCanceled()

Specified by:

isCanceled in interface com.google.protobuf.RpcController

notifyOnCancel

public void notifyOnCancel(com.google.protobuf.RpcCallback<java.lang.Object> callback)

Specified by:

notifyOnCancel in interface com.google.protobuf.RpcController

notifyOnError

public void notifyOnError(com.google.protobuf.RpcCallback<java.io.IOException> callback)

Callback for errors

Parameters:

callback - to run on error

cellScanner

public org.apache.hadoop.hbase.CellScanner cellScanner()

Specified by:

cellScanner in interface org.apache.hadoop.hbase.CellScannable

setCellScanner

public void setCellScanner(org.apache.hadoop.hbase.CellScanner cellScanner)

Set the cell scanner

Parameters:

cellScanner - cell scanner

setPriority

public void setPriority(int priority)

Parameters:

priority - Priority for this request; should fall roughly in the range HConstants.NORMAL_QOS to HConstants.HIGH_QOS

setPriority

public void setPriority(org.apache.hadoop.hbase.TableName tn)

Parameters:

tn - Set priority based off the table we are going against.

getPriority

public int getPriority()

Returns:

The priority of this request

setFailed

public void setFailed(java.io.IOException e)

Set failed with an exception

Parameters:

e - exception to set with